Caution 3Installatlon 4Operation Function 5RemotePicture Control 7Connections 8Troubleshooting check list 9Specifications 10Function 6Thank you for your purchase.Please read this user , s Manual in detail and use the set properly.Contents29Troubleshooting check list* Please make these simple checks before calling for assistance.* If the TV is to be used in conjunction with any other equipment,read the other product ,s instruction manual.* If you choose not follow the below checklist or any problemsyou are experiencing with this product are not solved, neverattempt to repair a defective monitor yourself. Check with yourdealer .* Power cord inserted into power source incorrectly.* Another product,s cord inserted into TV incorrectly.* Check the signal in AV mode.* Check the signal in AV mode.* Adjust the contrast and brightness settings.* Check whether the batteries have sufficient power. Replace ifnecessary.* Check whether the batteries are correctly installed in the remotecontrol.* Check the remote control sensor lens on the monitor and the distanceand angle on the remote control(2m,30 ).No picture & no soundNo pictureMonitor not responding to remote control